michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this file,
michael@0:  * You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: const Cc = Components.classes;
michael@0: const Ci = Components.interfaces;
michael@0: const Cu = Components.utils;
michael@0: 
michael@0: Cu.import("resource://gre/modules/XPCOMUtils.jsm");
michael@0: Cu.import("resource://gre/modules/Services.jsm");
michael@0: 
michael@0: function CommandLineHandler() {}
michael@0: 
michael@0: CommandLineHandler.prototype = {
michael@0:   classID: Components.ID("{6d69c782-40a3-469b-8bfd-3ee366105a4a}"),
michael@0: 
michael@0:   QueryInterface: XPCOMUtils.generateQI([Ci.nsICommandLineHandler]),
michael@0: 
michael@0:   handle: function handle(cmdLine) {
michael@0:     let args = Cc["@mozilla.org/hash-property-bag;1"].
michael@0:                createInstance(Ci.nsIWritablePropertyBag);
michael@0:     let inTestMode = this._handleTestMode(cmdLine, args);
michael@0: 
michael@0:     let debugPort = this._handleDebugMode(cmdLine);
michael@0:     if (!isNaN(debugPort)) {
michael@0:       Cu.import("resource://webapprt/modules/RemoteDebugger.jsm");
michael@0:       RemoteDebugger.init(debugPort);
michael@0:     }
michael@0: 
michael@0:     if (inTestMode) {
michael@0:       // Open the mochitest shim window, which configures the runtime for tests.
michael@0:       Services.ww.openWindow(null,
michael@0:                              "chrome://webapprt/content/mochitest.xul",
michael@0:                              "_blank",
michael@0:                              "chrome,dialog=no",
michael@0:                              args);
michael@0:     } else {
michael@0:       // We're opening the window here in order to show it as soon as possible.
michael@0:       let window = Services.ww.openWindow(null,
michael@0:                                           "chrome://webapprt/content/webapp.xul",
michael@0:                                           "_blank",
michael@0:                                           "chrome,dialog=no,resizable,scrollbars,centerscreen",
michael@0:                                           null);
michael@0:       // Load the module to start up the app
michael@0:       Cu.import("resource://webapprt/modules/Startup.jsm");
michael@0:       startup(window).then(null, function (aError) {
michael@0:         dump("Error: " + aError + "\n");
michael@0:         Services.startup.quit(Ci.nsIAppStartup.eAttemptQuit);
michael@0:       });
michael@0:     }
michael@0:   },
michael@0: 
michael@0:   /**
michael@0:    * Handle debug command line option.
michael@0:    *
michael@0:    * @param cmdLine A nsICommandLine object.
michael@0:    *
michael@0:    * @returns the port number if it's specified, the default port number if
michael@0:    *          the debug option is specified, NaN if the debug option isn't
michael@0:    *          specified or the port number isn't valid.
michael@0:    */
michael@0:   _handleDebugMode: function(cmdLine) {
michael@0:     // -debug [port]
michael@0:     let idx = cmdLine.findFlag("debug", true);
michael@0:     if (idx < 0) {
michael@0:       return NaN;
michael@0:     }
michael@0: 
michael@0:     let port;
michael@0:     let portIdx = idx + 1;
michael@0:     if (portIdx < cmdLine.length) {
michael@0:       port = parseInt(cmdLine.getArgument(portIdx));
michael@0:       if (port != NaN) {
michael@0:         return port;
michael@0:       }
michael@0:     }
michael@0: 
michael@0:     return Services.prefs.getIntPref('devtools.debugger.remote-port');
michael@0:   },
michael@0: 
michael@0:   _handleTestMode: function _handleTestMode(cmdLine, args) {
michael@0:     // -test-mode [url]
michael@0:     let idx = cmdLine.findFlag("test-mode", true);
michael@0:     if (idx < 0)
michael@0:       return false;
michael@0:     let url;
michael@0:     let urlIdx = idx + 1;
michael@0:     if (urlIdx < cmdLine.length) {
michael@0:       let potentialURL = cmdLine.getArgument(urlIdx);
michael@0:       if (potentialURL && potentialURL[0] != "-") {
michael@0:         try {
michael@0:           url = Services.io.newURI(potentialURL, null, null);
michael@0:         } catch (err) {
michael@0:           throw Components.Exception(
michael@0:             "-test-mode argument is not a valid URL: " + potentialURL,
michael@0:             Components.results.NS_ERROR_INVALID_ARG);
michael@0:         }
michael@0:         cmdLine.removeArguments(urlIdx, urlIdx);
michael@0:         args.setProperty("url", url.spec);
michael@0:       }
michael@0:     }
michael@0:     cmdLine.removeArguments(idx, idx);
michael@0:     return true;
michael@0:   },
michael@0: 
michael@0:   helpInfo : "",
michael@0: };
michael@0: 
michael@0: let components = [CommandLineHandler];
michael@0: this.NSGetFactory = XPCOMUtils.generateNSGetFactory(components);